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Flathead

County in Montana

County

The population development of Flathead.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2021-07-01
 
FlatheadCounty59,21874,47190,928104,357108,454
MontanaState799,065902,195989,4151,084,2251,104,271

Contents: Incorporated Places

The population development of the incorporated places in Flathead.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2021-07-01
 
Columbia FallsCityFlathead3,2213,9994,7085,2935,545
KalispellCityFlathead12,21914,94320,04924,43926,110
WhitefishCityFlathead5,3225,6726,5137,7538,492

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.